2, the heart is the foundation, and cultivation is the foundation.

Although the pessimist is still alive, the optimist will never get old.

4. Happiness lies in having a healthy body first.

Only by obeying nature can we master nature.

6. No personal wealth can be an individual's ultimate life value.

7. Health is not a matter of physical condition, but a matter of mental condition.

8. Without health, there is no real happiness in life.

9. In order to keep healthy, the body must live a regular and temperate life.

10, good health and high physical training are important conditions for effective mental work.